RobinHood reopens trading with limited buying. Johnson & Johnson says their vaccine is 66% effective. Bipartisan calls to investigate RobinHood trading app.

Julia Chatterley is live from New York. Here are the top business news stories today! GameStop, game on! RobinHood reopens trading with limited buying but is all trust lost? Vaccine latest - Johnson & Johnson says their vaccine is 66% effective against moderate to severe Covid cases. Political unity! Bipartisan calls to investigate RobinHood trading app. It’s Friday, let’s make a move.

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